NTN RNA4907LL bearing

Bearing RNA4907LL

RNA4907LL NTN bearing,

NTN RNA4907LL bearing, Size: 42x55x20. NTN RNA4907LL are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Needle roller bearings RNA4907LL

Bearing number : RNA4907LL

Size (mm) : 42x55x20

Brand : NTN

Bore Diameter (mm) : 42

Outer Diameter (mm) : 55

Width (mm) : 20

Bearing dimensions and specification in NTN catalogue:

Fw - 42 mm

D - 55 mm

C - 20 mm

r min. - 0,6 mm

da min. - 45 mm

Da max. - 51 mm

ra max. - 0,6 mm

Weight - 0,113 Kg

Basic dynamic load rating (C) - 22,7 kN

Basic static load rating (C0) - 39,5 kN

(Grease) Lubrication Speed - 4 800 r/min